* {
	font-size: 14px;
}
.drag-area {
	width: 90vw;
	border: dashed 1px gray;
	color: #777;
	margin: 20px auto;
	height: 40vh;
	max-height: 450px;
}
.drag-area.active {
	color:red;
	border-color:red;
}
.footer {
	float: right;
  margin-right: 5vw;
}
.uploader-tips {
	text-align: center;
	height: 200px;
	line-height: 200px;
}
.file-name {
	text-align: center;
	height: 200px;
	line-height: 200px;
}
.upload-result {
	margin-top: 60px;
  margin-left: 5vw;
}
.upload-result .error {
	color: red;
}
.upload-result .copy {
	margin-left: 10px;
}